HP4 1QW

• 0 crimes within 500 mAugust, none in July eitherDacorum 006B: 37 a year per 1,000 peopleMap point
• Berkhamsted, 4.5 kmThe nearest station, in a straight lineExact point
• No schools within 800 mNone found within 1.6 kmExact point
• No property in HP4 1QW listed at risk of floodingFrom rivers or the sea, with flood defences, in the Environment Agency's assessmentPostcode
• England’s least deprived 50%This neighbourhood, Dacorum 006BNeighbourhood
• £459,235 average priceFor the whole of Dacorum, July 2026Council
• No GP practices within 1 kmNone found within 2 kmPostcode
• No supermarkets within 1 kmNone found within 2 kmExact point
• No gigabit broadband at HP4 1QWSuperfast for 27.3%. What can be ordered, January 2026Postcode
• Low road and rail noise at HP4 1QWRoad 47 dB, rail under 40 dB or not modelled (Lden, modelled for 2021)Postcode
• In a radon Affected Area, class 3 of 63% to 5% of homes in this 1 km square are estimated to be at or above the radon Action Level1 km grid
• 8.2 µg/m³ nitrogen dioxideModelled yearly average for this 1 km square, 20251 km grid

Your MP

• Victoria CollinsLiberal DemocratMP for Harpenden and Berkhamsted

As of 18 October 2026, from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

• Street-level crimeAugust 2026Map point
• Rail and Tube stations2024/25Exact point
• SchoolsExact point
• Flood risk by postcodeJune 2026Postcode
• English Indices of Deprivation 20252025Neighbourhood
• Average house priceJuly 2026Council
• GP practicesPostcode
• SupermarketsExact point
• Broadband by postcodeJanuary 2026Postcode
• Road and rail noise by postcode2021Postcode
• Radon potential1 km grid
• Nitrogen dioxide (NO2)20251 km grid

Counts, distances and walking times are worked out by Open Index from each layer’s published points and outlines, in a straight line from the postcode’s centre. Street names © OpenStreetMap contributors.